311913042 (number)

311913042 is an even 9-digits composite number following 311913041 and preceding 311913043. In scientific notation, it is written as 3.11913042 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 83875584 positive integers (up to 311913042) that are relatively prime to 311913042.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred thirteen thousand forty-two

Notation

Scientific notation 3.11913042 × 10^8
Engineering notation 3.11913042 × 10^6

Prime Factorization of 311913042

Prime Factorization 2 × 357 × 436853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 311913042
Product of the distinct prime numbers

The prime factorization of 311913042 is 2 × 357 × 436853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 24, 87, 783, 417, 7281, 5921, 78092, 90979, 80939, 584218, 3074852, 846196, 47110932, 99359406, 371386635, 519462177, 8893384071, 2710960698

Basic calculations (n = 311913042)

Multiplication

n×y
n×2 623826084
n×3 935739126
n×4 1247652168
n×5 1559565210

Division

n÷y
n÷2 155956521
n÷3 103971014
n÷3 77978260.5
n÷5 62382608.4

Exponentiation

ny
n2 97289745769693764
n3 3.0345940558432E+25
n4 9.4652946319316E+33
n5 2.9523488420721E+42

Nth Root

y√n
2√n 17661.06004746
3√n 678.1792714307
4√n 132.89492107474
5√n 49.981203216549

Divisors of 311913042

1, 2, 357, 714, 436853, 873706, 155956521, 311913042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311913041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311913042 can be divided by 8 positive divisors. The sum of these divisors (counting 311913042) is 1, the average is 0.125.

Base conversion 311913042

Base System Value
2 Binary 10010100101110110101001010010
3 Ternary 210201220211020220
4 Quaternary 102211312221102
5 Quinary 1114322204132
6 Senary 50541213510
8 Octal 2245665122
10 Decimal 311913042
12 Duodecimal 88561296
16 Hexadecimal 12976a52
20 Vigesimal 4h992c2
36 Base36 55pdn6

Cryptographic Hash Functions

md5 b7dec459bc2d1d21d00bcc5e7e696bdf
sha1 cf07963cbb17dc9ec2762e0c822ea454f209df86
sha256 3ece2823db84a8de45d14d9c65b82ba027278419dcb62cdbbc95df630280f748
sha512 f9c11bb5b7da1c4347ced8789ee2861d7b69264d3ebafae3aef4ddca4033a02381245d7000ba1ba4b4c0813d1ad94c69c03eb407efc4f16e03a59f0737ee3292
ripemd-160 9cf5052efd13c4f1b3efa1deb0b07392a0331a0f

311913042 as geometric shapes

Circle

Radius = n
Diameter 623826084
Circumference 1959807442.6121
Area 3.0564475057969E+17

Sphere

Radius = n
Volume 1.2711277856619E+26
Surface area 1.2225790023188E+18
Circumference 1959807442.6121

Square

Length = n
Perimeter 1247652168
Area 97289745769693764
Diagonal 441111654.27745

Cube

Length = n
Surface area 583738474618162584
Volume 3.0345940558432E+25
Space diagonal 540249236.28737

Equilateral Triangle

Length = n
Perimeter 935739126
Area 4.2127695682142E+16
Altitude 270124618.14368

Triangular Pyramid

Length = n
Surface area 4.2127695682142E+16
Volume 3.5763033917252E+24
Height 147037218.09248